Copying machine



FIG. 1 is a front elevational view of a copying machine showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a top and right, front perspective view with the feeder tray in an alternate position, the broken line showings of paper cassettes and receiver tray are environmental only and form no part of the claimed design. 

The ornamental design for a copying machine, as shown and described. 